By how much is Vipin heavier than Hem?
I. Vipin’s weight is 65 kg
II. Naresh is 10 kg heavier than Hem

A

If the data in statement I alone is sufficient to answer the question

B

If the data in statement II alone is sufficient to answer the question

C

If the data in statement I and II together are not sufficient to answer the question

D

If the data in statement I and II together are necessary to answer the question